文章基本信息

标题：Counting and Number Line Trainings in Kindergarten: Effects on Arithmetic Performance and Number Sense
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作者：Friso-van den Bos, Ilona ; Kroesbergen, Evelyn H. ; Van Luit, Johannes E. H. 等
期刊名称：Frontiers in Psychology
电子版ISSN：1664-1078
出版年度：2018
卷号：9
页码：1-11
DOI：10.3389/fpsyg.2018.00975
出版社：Frontiers Media
摘要：Children’s early numerical capacities form the building blocks for later arithmetic proficiency. Linear number placements and counting skills are indicative of mapping, as an important precursor to arithmetic skills, and have been suggested to be of vital importance to arithmetic development. The current study investigated whether fostering mapping skills is more efficient through a counting or a number line training programme. Effects of both programmes were compared through a quasi-experimental design, and moderation effects of age and SES were investigated. Ninety kindergartners were divided into three conditions: a counting, a number line, and a control condition. Pretests and posttests included an arithmetic (addition) task and a battery of number sense tasks (comparison, number lines and counting). Results showed significantly greater gains in arithmetic, counting, and symbolic number lines in the counting training group than in the control group. The number line training group did not make significantly greater gains than the control group. Training gains were moderated by age, but not SES. We concluded that counting training improved numerical capacities effectively, whereas no such improvements could be found for the number line training. This suggests that only a counting approach is effective for fostering number sense and early arithmetic skills in kindergarten. Future research should elaborate on the parameters of training programmes and the consequences of variation in these parameters.
关键词：Number Sense; Counting; number line; training; Children; Arithmetic